THE METHOD OF EXPOSURE OF EXISTENT SURPLUS OF DIFFICULT TECHNICAL SYSTEMS FOR PARRY OF SUBZERO INFLUENCE OF DESTABILIZING FACTORS

S.M. Nedilko

The article highlights the method of exposure of existent surplus of difficult technical systems for parry of subzero influence of destabilizing factors. The method of exposure of existent area of surplus of automated control the system by air motion is based on the idea of the use of a priori information at determination of signs of surplus, previous forming of area of surplus, successive exception of surplus elements and connections, from the system with the purpose of estimation of quality of functioning of the system for final clarification of area of surplus. The use of procedure allows to find out an existent resource (area of surplus) for the subsequent use during the parry of nonpermanent situations.

Key words: functional stability, surplus, air traffic control system.